Ver2.3 It corresponds to English. Ver2.2 BugfixVer2.0 A progress dialog is moved to the upper left. The search in a page is added to a menu. Ver1.9 BugfixVer1.8 The screen scrolling was made possible by the volume key. Ver1.7 Gbookmark was added to the menu. Ver1.6 It came to be able to do variously in long aggressiveness. Ver1.4 BugfixVer1.3 Bugfix